Ferrous Sulphate is used as suitable chromatogenic reagent for vegetables and fruits. This light green chemical is also used in sewage treatment plants, in silver and gold refining units and also in agriculture field. Its granular or crystalline form tends to migrate under dry air. It tends to oxidize quickly when exposes to moisture filled air. In paper industry, this chemical helps to reduce holes and numbers to enhance paper quality. Ferrous Sulphate easily dilutes in water and it does not dissolve in ethanol. This chemical melts under 64 degree C temperature.